| ProductionOrderPhaseProductionOrderDocumentTypeCode | string | No | If present filter signal items with production order phase production order document type code equal with the specified value. |
| ProductionOrderPhaseProductionOrderYear | integer | No | If present filter signal items with production order phase production order year equal with the specified value. |
| ProductionOrderPhaseProductionOrderNumber | integer | No | If present filter signal items with production order phase production order number equal with the specified value. |
| ProductionOrderPhaseProductionOrderLot | integer | No | If present filter signal items with production order phase production order lot equal with the specified value. |
| ProductionJobOrderDocumentTypeCode | string | No | If present filter signal items with production order phase production order production job order's document type code equal with the specified value. |
| ProductionJobOrderYear | integer | No | If present filter signal items with production order phase production order production job order's year equal with the specified value. |
| ProductionJobOrderNumber | integer | No | If present filter signal items with production order phase production order production job order's number equal with the specified value. |
| ProductionOrderPhaseProductionOrderProjectProjectTitle | string | No | If present filter signal items with production order phase production order project project title equal or starts with the specified value. |
| ProductionSiteCode | string | No | If present filter signal items with production site code equal with the specified value. |
| ItemClassCode | string | No | If present filter signal items with item class code equal or starts with the specified value. |
| ItemCode | string | No | If present filter signal items with item code equal or starts with the specified value. |
| ItemDescription | string | No | If present filter signal items with item description equal or starts with the specified value. |
| ItemVariantCode | string | No | If present filter signal items with item variant code equal or starts with the specified value. |
| ItemVariantDescription | string | No | If present filter signal items with item variant description equal or starts with the specified value. |
| ItemProductCategoryCode | string | No | If present filter signal items with item product category code equal with the specified value. |
| WorkCenterCode | string | No | If present filter signal items with work center code equal with the specified value. |
| MachineCode | string | No | If present filter signal items with machine code equal with the specified value. |
| LabourGroupCode | string | No | If present filter signal items with labour group code equal with the specified value. |
| DefectDetectedCode | string | No | If present filter signal items with defect detcted code equal with the specified value. |
| InterruptionReasonCode | string | No | If present filter signal items with interruption reason code equal with the specified value. |
| IsRegistered | boolean | No | If present filter signal items with registered flag equal with the specified value. |
| IsSignalStateOpened | boolean | No | If present filter signal items with signal state opened flag equal with the specified value. |
| IsSignalStateProgress | boolean | No | If present filter signal items with signal state progress flag equal with the specified value. |
| IsSignalStateResumption | boolean | No | If present filter signal items with signal state resumption flag equal with the specified value. |
| IsSignalStateClosed | boolean | No | If present filter signal items with signal state closed flag equal with the specified value. |
| SignalItemMaterialsFilter | SignalItemMaterialsFilter | No | If present filter signal items with order materials that meet the specified criteria. |
| SignalItemEmployeesFilter | SignalItemEmployeesFilter | No | If present filter signal items with order employees that meet the specified criteria. |